Tool/software:
sorry ,My phenomenon has reappeared again.
I use the following command to burn those three files.
dd if=./tiboot3.bin of=/dev/mtdblock0
dd if=./tispl.bin of=/dev/mtdblock0 bs=1k seek=512
dd if=./u-boot.img of=/dev/mtdblock0 bs=1k seek=2560
U-Boot SPL 2023.04 (Jun 05 2024 - 21:57:59 +0800)
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed -121
SYSFW ABI: 3.1 (firmware rev 0x0009 '9.2.4--v09.02.04 (Kool Koala)')
Value of my_variable: 02147483648
ECC is enabled, priming DDR which will take several seconds.
ECC: priming DDR completed in 1114 msec
SPL initial stack usage: 13456 bytes
Trying to boot from SPI
jedec_spi_nor flash@0: unrecognized JEDEC id bytes: ff, ff, ff
SPI probe failed.
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
jedec_spi_nor flash@0: unrecognized JEDEC id bytes: ff, ff, ff
What would cause this to happen？
tispl.bin ? u-boot.img?
